28607090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168277}}^1$

素因数の和:168301

約数の個数: 16

約数和(自身を含む): 54522072

約数和(自身を除く): 25914982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 168277, 336554, 841385, 1682770, 2860709, 5721418, 14303545, 28607090]

約数ペア:

[(1, 28607090), (2, 14303545), (5, 5721418), (10, 2860709), (17, 1682770), (34, 841385), (85, 336554), (170, 168277)]